3 stable releases
2.0.0 | Feb 13, 2024 |
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1.0.1 | Jun 26, 2023 |
0.1.2 |
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0.1.1 |
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0.1.0 |
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#38 in #cairo
23 downloads per month
40KB
985 lines
src5-rs
Overview
Utility for generating SRC5 interfaces ids from Cairo traits, using Cairo source code as input.
Installation
Cargo
- Install the rust toolchain in order to have cargo installed by following this guide.
- run
cargo install src5-rs
Usage
Run src5_rs parse <PATH_TO_CAIRO_FILE>
for generating the interface ids for all the non-generic traits in the file.
As an example, copy this code into a file in your filesystem:
trait IAccount {
fn __execute__(calls: Array<Call>) -> Array<Span<felt252>>;
fn __validate__(calls: Array<Call>) -> felt252;
fn __validate_declare__(class_hash: felt252) -> felt252;
fn is_valid_signature(message: felt252, signature: Array<felt252>) -> u32;
fn supports_interface(interface_id: u32) -> bool;
}
Notice you don't need to define or import types that are defined inside corelib, but custom Structs and Enums must be defined in the file.
Run the parse subcommand passing the path to the file as parameter:
src5_rs parse path/to/the/file
You should see the following output in the terminal:
License
Licensed under the MIT license.
Dependencies
~27–39MB
~559K SLoC